If a man has Type O blood, can his biological children be Type AB? Explain what blood types his children could be.

Study this image. which statements best describe the rock shown? check all that apply. the grains of this rock are jagged. this rock has several coarse grains. the grains in this rock are very large. this rock has a non-banded pattern. the color of this rock is determined by its texture.

19. scientists use meteorites that hit earth to provide evidence of the composition of earth's interior because they hypothesize that

The normal shape of an enzyme is as shown in structure a. if the enzyme’s shape changes to that shown in structure b, what are two consequences of this change?